Pseudoliparis swirei is a species of snailfish in the family Liparidae, discovered in the hadal zone of the Mariana Trench at depths exceeding 7,000 meters. This species is adapted to extreme deep-sea environments, thriving under immense pressure and near-freezing temperatures. Pseudoliparis swirei is characterized by its gelatinous body and reduced skeletal structure, which help it withstand the crushing pressures of the deep ocean. Its discovery provides valuable insights into the adaptations of vertebrates to one of the most extreme habitats on Earth.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Pseudoliparis swirei | Chordata | Mariana hadal snailfish (MHS) | Deep sea | 7,254 | the Mariana Trench (142°26′E, 11°07′N) | 2059687 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| - | 684Mb | scaffold | 2019 | - | - | PRJNA472846 | 91.70% | 25,262 |
| Title | Journal | Pubmed ID |
|---|---|---|
| Morphology and genome of a snailfish from the Mariana Trench provide insights into deep-sea adaptation | Nature Ecology & Evolution | 30988486 |
| Gene ID | Description |
|---|---|
| Tanaka19501 | UNCHARACTERIZED |
| Tanaka19502 | - |
| Tanaka19503 | OLIGOPEPTIDE TRANSPORTER-RELATED |
| Tanaka19504 | UNCHARACTERIZED |
| Tanaka19505 | MADF DOMAIN TRANSCRIPTION FACTOR |
| Tanaka19506 | POTE ANKYRIN DOMAIN |
| Tanaka19507 | IMMEDIATE EARLY RESPONSE GENE |
| Tanaka19508 | CARNITINE O-ACYLTRANSFERASE |
| Tanaka19509 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| Tanaka19510 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| Tanaka19511 | CALCIUM BINDING PROTEINS |
| Tanaka19512 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| Tanaka19513 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| Tanaka19514 | AGAP004733-PA |
| Tanaka19515 | LIM/HOMEOBOX PROTEIN LHX |
| Tanaka19516 | MULTIVESICULAR BODY SUBUNIT 12B |
| Tanaka19517 | HOMEOBOX PROTEIN TRANSCRIPTION FACTORS |
| Tanaka19518 | RAB GDP/GTP EXCHANGE FACTOR |
| Tanaka19519 | UNCHARACTERIZED |
| Tanaka19520 | SYNAPSIN |
| Tanaka19521 | TRANSCRIPTION COFACTOR VESTIGIAL-LIKE PROTEIN 4 |
| Tanaka19522 | PHOSPHATE TRANSPORTER |
| Tanaka19523 | DELTEX-RELATED |
| Tanaka19524 | DIGEORGE SYNDROME CRITICAL REGION 6 DGCR6 FAMILY MEMBER |
| Tanaka19525 | INNER MEMBRANE TRANSPORTER YGJI-RELATED |
| Tanaka19526 | COILED-COIL DOMAIN-CONTAINING PROTEIN 157 |
| Tanaka19527 | SPLICEOSOME ASSOCIATED PROTEIN 114/SWAP SPLICING FACTOR-RELATED |
| Tanaka19528 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| Tanaka19529 | CELL ADHESION MOLECULE |
| Tanaka19530 | 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE |
| Tanaka19531 | HISTONE-LYSINE N-METHYLTRANSFERASE SETD1 |
| Tanaka19532 | CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL PROTEIN 1 |
| Tanaka19533 | PHD/F-BOX CONTAINING PROTEIN |
| Tanaka19534 | CASPASE REGULATOR, RING FINGER DOMAIN-CONTAINING |
| Tanaka19535 | SI:DKEY-19B23.11-RELATED |
| Tanaka19536 | ZGC:153352 |
| Tanaka19537 | CYTOSOLIC REGULATOR PIANISSIMO |
| Tanaka19538 | NPC INTRACELLULAR CHOLESTEROL TRANSPORTER 1 |
| Tanaka19539 | RNA RECOGNITION MOTIF-CONTAINING |
| Tanaka19540 | DNA POLYMERASE DELTA SUBUNIT 2 |
| Tanaka19541 | PROTEASE M14 CARBOXYPEPTIDASE |
| Tanaka19542 | ENGULFMENT AND CELL MOTILITY |
| Tanaka19543 | STEROIDOGENIC ACUTE REGULATORY PROTEIN, MITOCHONDRIAL |
| Tanaka19544 | G PROTEIN-COUPLED RECEPTOR KINASE/RIBOSOMAL PROTEIN S6 KINASE |
| Tanaka19545 | LSM1 |
| Tanaka19546 | BCL2-ASSOCIATED ATHANOGENE |
| Tanaka19547 | AGAP008228-PA |
| Tanaka19548 | SERINE PROTEASE INHIBITOR, SERPIN |
| Tanaka19549 | UNCHARACTERIZED |
| Tanaka19550 |
